diff --git a/server/wsproxy/longsessionmgr.cc b/server/wsproxy/longsessionmgr.cc
index 72d22c8..96ed80d 100644
--- a/server/wsproxy/longsessionmgr.cc
+++ b/server/wsproxy/longsessionmgr.cc
@@ -7,6 +7,7 @@
 #include "longsessionmgr.h"
 #include "app.h"
 #include "jsondatamgr.h"
+#include "longsession.h"
 
 static void GSUdpListeneron_error(int errorid)
 {
@@ -39,33 +40,20 @@ void LongSessionMgr::Update()
 
 }
 
-std::shared_ptr<LongSession> GetSessionBySocketHandle(int socket_handle)
+std::shared_ptr<LongSession> LongSessionMgr::GetSession(int socket_handle)
 {
-    return nullptr;
+    auto itr = socket_handle_hash_.find(socket_handle);
+    return itr != socket_handle_hash_.end() ? itr->second : nullptr;
 }
 
-#if 0
-std::shared_ptr<KcpSession> GCListener::GetKcpSessionByRemoteKey(long long key)
-{
-    auto itr = kcp_session_addr_hash_.find(key);
-    return itr != kcp_session_addr_hash_.end() ? itr->second : nullptr;
-}
-
-std::shared_ptr<KcpSession> GCListener::GetKcpSessionBySocketHandle(int socket_handle)
-{
-    auto itr = kcp_session_handle_hash_.find(socket_handle);
-    return itr != kcp_session_handle_hash_.end() ? itr->second : nullptr;
-}
-
-#endif
-
 void LongSessionMgr::ProcUdpPacket(a8::UdpPacket* pkt)
 {
-    #if 0
-    long long key = pkt->GetRemoteKey();
-    auto session = GetKcpSessionByRemoteKey(key);
-    if (session) {
+    int socket_handle = 0;
+    long long secret_key = 0;
+    auto session = GetSession(socket_handle);
+    if (session && secret_key == session->GetSecretKey()) {
+        #if 0
         session->OnRecvPacket(pkt);
+        #endif
     }
-    #endif
 }